*, body {
	margin: 0;
	padding: 0;
}
.header {
	height: 67px;
	margin: 0;
}
.header > div {
	height: 100%;
	padding-top: 7px;
	padding-left: 120px;
	border: 1px solid #e2e2e2;
}

.header .text-box {
	padding-left: 7px;
	display: inline-block;
}

.header .text-box h3 {
	font-size: 17px;
	display: inline;
}

.m_icon {
	font-size: 40px;
	color: limegreen;
}

.header-box {
	height: 67px;
	border-bottom: 1px solid #e2e2e2;
}

.logo-box {
	float: left;
	margin-top: 7px;
	padding-left: 27px;
}

.logo-box h1 {
	display: inline;
	font-size: 27px;
}

.right-nav-box {
	padding-right: 7px;
	float: right;
	height: 67px;
}

.right-nav-box ul {
	padding-top: 17px;
}

.right-nav-box li {
	font-weight: bold;
	list-style: none;
	float: left;
	display: inline-block;
	margin-right: 17px;
	color: #000000;
}

.right-nav-box li:nth-child(1) {
	color: limegreen;
}

.right-nav-box > ul, .right-nav-box > div {
	float: left;
}

.right-nav-box .contact-box {
	width: 147px;
	margin-top: 7px;
	background-color: limegreen;
	padding: 7px 0;
}

.right-nav-box h3 {
	margin: 0;
	padding: 0;
	color: white;
	text-align: center;
	font-size: 24px;
}

.cover-box {
	position: relative;
	padding-left: 170px;
	padding-top: 127px;
	height: calc(100vh - 67px * 2);
	background-image: url(../static/image/hero.jpg);
	background-position: center;
}

.cover-box h1 {
	font-size: 67px;
}

.cover-box .line {
	font-size: 27px;
	color: white;
	font-weight: 200;
}

.cover-box .descript {
	color: #e5e5e5;
	line-height: 7px;
}

.video-box {
	margin-top: 67px;
}

.video-box a {
	display: block;
	color: white;
	padding: 10px 14px;
	border: 2px solid white;
	float: left;
}

.play-box {
	float: left;
	margin-left: 47px;
}

.display-icon {
	background-image: url(../static/image/owl.video.play.png);
	background-size: 100% 100%;
	background-position: center;
	width: 47px;
	height: 47px;
	color: #000000;
	display: inline-block;
}

.play-box p {
	color: white;
	display: inline;
	margin-left: 7px;
	line-height: 47px;
	vertical-align: top;
	font-weight: normal;
	font-size: 24px;
	cursor: pointer;
}

.screen-width {
	width: 1200px;
	margin: 0 auto;
}

.second-screen {
	margin-top: 24px;
}

.second-header-box {
	border-left: 2px solid limegreen;
	padding-left: 17px;
}

.second-header-box h3 {
	color: limegreen;
	font-size: 16px;
}

.bold-line {
	font-size: 24px;
	font-weight: bolder;
	color: #000000;
	font: 'Courier New', Courier, monospace;
	line-height: 27px;
}

.content-line-box {
	margin-top: 37px;
	display: flex;
	justify-content: space-around;
}

.content-box {
	width: 48%;
	background-color: #efefef;
	border-radius: 2px;
	padding-top: 7px;
	display: flex;
	padding-bottom: 24px;
}

.content-text-box p{
	padding-left: 17px;
	padding-top: 12px;
	line-height: 1rem;
	margin: 0;
}

.content-text-box .content-desc {
	margin-top: 7px;
}

.content-text-box .read-more {
	color: limegreen;
	cursor: pointer;
}

.content-icon-box i::before {
	font-size: 60px;
	font-weight: bold;
	color: limegreen;
}

